/*!
 @Name：layer v2.1 弹层组件
 @Author：贤心
 @Site：http://layer.layui.com
 @License：LGPL

 */

;!function(window, undefined){
	"use strict";

	var $, win, ready = {
		getPath: function(){
			var js = document.scripts, script = js[js.length - 1], jsPath = script.src;
			if(script.getAttribute('merge')) return;
			return jsPath.substring(0, jsPath.lastIndexOf("/") + 1);
		}(),

		//屏蔽Enter触发弹层
		enter: function(e){
			if(e.keyCode === 13) e.preventDefault();
		},
		config: {}, end: {},
		btn: ['&#x786E;&#x5B9A;','&#x53D6;&#x6D88;'],

		//五种原始层模式
		type: ['dialog', 'page', 'iframe', 'loading', 'tips']
	};

//默认内置方法。
	var layer = {
		v: '2.1',
		ie6: !!window.ActiveXObject&&!window.XMLHttpRequest,
		index: 0,
		path: ready.getPath,
		config: function(options, fn){
			var item = 0;
			options = options || {};
			layer.cache = ready.config = $.extend(ready.config, options);
			layer.path = ready.config.path || layer.path;
			typeof options.extend === 'string' && (options.extend = [options.extend]);
			layer.use('skin/layer.css', (options.extend && options.extend.length > 0) ? (function loop(){
				var ext = options.extend;
				layer.use(ext[ext[item] ? item : item-1], item < ext.length ? function(){
					++item;
					return loop;
				}() : fn);
			}()) : fn);
			return this;
		},

		//载入配件
		use: function(module, fn, readyMethod){
			var i = 0, head = $('head')[0];
			var module = module.replace(/\s/g, '');
			var iscss = /\.css$/.test(module);
			var node = document.createElement(iscss ? 'link' : 'script');
			var id = 'layui_layer_' + module.replace(/\.|\//g, '');
			if(!layer.path) return;
			if(iscss){
				node.rel = 'stylesheet';
			}
			node[iscss ? 'href' : 'src'] = /^http:\/\//.test(module) ? module : layer.path + module;
			node.id = id;
			if(!$('#'+ id)[0]){
				head.appendChild(node);
			}
			//轮询加载就绪
			;(function poll() {
				;(iscss ? parseInt($('#'+id).css('width')) === 1989 : layer[readyMethod||id]) ? function(){
					fn && fn();
					try { iscss || head.removeChild(node); } catch(e){};
				}() : setTimeout(poll, 100);
			}());
			return this;
		},

		ready: function(path, fn){
			var type = typeof path === 'function';
			if(type) fn = path;
			layer.config($.extend(ready.config, function(){
				return type ? {} : {path: path};
			}()), fn);
			return this;
		},

		//各种快捷引用
		alert: function(content, options, yes){
			var type = typeof options === 'function';
			if(type) yes = options;
			return layer.open($.extend({
				content: content,
				yes: yes
			}, type ? {} : options));
		},

		confirm: function(content, options, yes, cancel){
			var type = typeof options === 'function';
			if(type){
				cancel = yes;
				yes = options;
			}
			return layer.open($.extend({
				content: content,
				btn: ready.btn,
				yes: yes,
				cancel: cancel
			}, type ? {} : options));
		},

		msg: function(content, options, end){ //最常用提示层
			var type = typeof options === 'function', rskin = ready.config.skin;
			var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '')||'layui-layer-msg';
			var shift = doms.anim.length - 1;
			if(type) end = options;
			return layer.open($.extend({
				content: content,
				time: 3000,
				shade: false,
				skin: skin,
				title: false,
				closeBtn: false,
				btn: false,
				end: end
			}, (type && !ready.config.skin) ? {
				skin: skin + ' layui-layer-hui',
				shift: shift
			} : function(){
				options = options || {};
				if(options.icon === -1 || options.icon === undefined && !ready.config.skin){
					options.skin = skin + ' ' + (options.skin||'layui-layer-hui');
				}
				return options;
			}()));
		},

		load: function(icon, options){
			return layer.open($.extend({
				type: 3,
				icon: icon || 0,
				shade: 0.01
			}, options));
		},

		tips: function(content, follow, options){
			return layer.open($.extend({
				type: 4,
				content: [content, follow],
				closeBtn: false,
				time: 3000,
				maxWidth: 210
			}, options));
		}
	};

	var Class = function(setings){
		var that = this;
		that.index = ++layer.index;
		that.config = $.extend({}, that.config, ready.config, setings);
		that.creat();
	};

	Class.pt = Class.prototype;

//缓存常用字符
	var doms = ['layui-layer', '.layui-layer-title', '.layui-layer-main', '.layui-layer-dialog', 'layui-layer-iframe', 'layui-layer-content', 'layui-layer-btn', 'layui-layer-close'];
	doms.anim = ['layui-anim', 'layui-anim-01', 'layui-anim-02', 'layui-anim-03', 'layui-anim-04', 'layui-anim-05', 'layui-anim-06'];

//默认配置
	Class.pt.config = {
		type: 0,
		shade: 0.3,
		fix: true,
		move: doms[1],
		title: '&#x4FE1;&#x606F;',
		offset: 'auto',
		area: 'auto',
		closeBtn: 1,
		time: 0, //0表示不自动关闭
		zIndex: 19891014,
		maxWidth: 360,
		shift: 0,
		icon: -1,
		scrollbar: true, //是否允许浏览器滚动条
		tips: 2
	};

//容器
	Class.pt.vessel = function(conType, callback){
		var that = this, times = that.index, config = that.config;
		var zIndex = config.zIndex + times, titype = typeof config.title === 'object';
		var ismax = config.maxmin && (config.type === 1 || config.type === 2);
		var titleHTML = (config.title ? '<div class="layui-layer-title" style="'+ (titype ? config.title[1] : '') +'">'
		+ (titype ? config.title[0] : config.title)
		+ '</div>' : '');

		config.zIndex = zIndex;
		callback([
			//遮罩
			config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade'+ times +'" times="'+ times +'" style="'+ ('z-index:'+ (zIndex-1) +'; background-color:'+ (config.shade[1]||'#000') +'; opacity:'+ (config.shade[0]||config.shade) +'; filter:alpha(opacity='+ (config.shade[0]*100||config.shade*100) +');') +'"></div>') : '',

			//主体
			'<div class="'+ doms[0] +' '+ (doms.anim[config.shift]||'') + (' layui-layer-'+ready.type[config.type]) + (((config.type == 0 || config.type == 2) && !config.shade) ? ' layui-layer-border' : '') + ' ' + (config.skin||'') +'" id="'+ doms[0] + times +'" type="'+ ready.type[config.type] +'" times="'+ times +'" showtime="'+ config.time +'" conType="'+ (conType ? 'object' : 'string') +'" style="z-index: '+ zIndex +'; width:'+ config.area[0] + ';height:' + config.area[1] + (config.fix ? '' : ';position:absolute;') +'">'
			+ (conType && config.type != 2 ? '' : titleHTML)
			+'<div class="layui-layer-content'+ ((config.type == 0 && config.icon !== -1) ? ' layui-layer-padding' :'') + (config.type == 3 ? ' layui-layer-loading'+config.icon : '') +'">'
			+ (config.type == 0 && config.icon !== -1 ? '<i class="layui-layer-ico layui-layer-ico'+ config.icon +'"></i>' : '')
			+ (config.type == 1 && conType ? '' : (config.content||''))
			+'</div>'
			+ '<span class="layui-layer-setwin">'+ function(){
				var closebtn = ismax ? '<a class="layui-layer-min" href="javascript:;"><cite></cite></a><a class="layui-layer-ico layui-layer-max" href="javascript:;"></a>' : '';
				config.closeBtn && (closebtn += '<a class="layui-layer-ico '+ doms[7] +' '+ doms[7] + (config.title ? config.closeBtn : (config.type == 4 ? '1' : '2')) +'" href="javascript:;"></a>');
				return closebtn;
			}() + '</span>'
			+ (config.btn ? function(){
				var button = '';
				typeof config.btn === 'string' && (config.btn = [config.btn]);
				for(var i = 0, len = config.btn.length; i < len; i++){
					button += '<a class="'+ doms[6] +''+ i +'">'+ config.btn[i] +'</a>'
				}
				return '<div class="'+ doms[6] +'">'+ button +'</div>'
			}() : '')
			+'</div>'
		], titleHTML);
		return that;
	};

//创建骨架
	Class.pt.creat = function(){
		var that = this, config = that.config, times = that.index, nodeIndex;
		var content = config.content, conType = typeof content === 'object';

		if(typeof config.area === 'string'){
			config.area = config.area === 'auto' ? ['', ''] : [config.area, ''];
		}

		switch(config.type){
			case 0:
				config.btn = ('btn' in config) ? config.btn : ready.btn[0];
				layer.closeAll('dialog');
				break;
			case 2:
				var content = config.content = conType ? config.content : [config.content||'http://layer.layui.com', 'auto'];
				config.content = '<iframe scrolling="'+ (config.content[1]||'auto') +'" allowtransparency="true" id="'+ doms[4] +''+ times +'" name="'+ doms[4] +''+ times +'" onload="this.className=\'\';" class="layui-layer-load" frameborder="0" src="' + config.content[0] + '"></iframe>';
				break;
			case 3:
				config.title = false;
				config.closeBtn = false;
				config.icon === -1 && (config.icon === 0);
				layer.closeAll('loading');
				break;
			case 4:
				conType || (config.content = [config.content, 'body']);
				config.follow = config.content[1];
				config.content = config.content[0] + '<i class="layui-layer-TipsG"></i>';
				config.title = false;
				config.shade = false;
				config.fix = false;
				config.tips = typeof config.tips === 'object' ? config.tips : [config.tips, true];
				config.tipsMore || layer.closeAll('tips');
				break;
		}

		//建立容器
		that.vessel(conType, function(html, titleHTML){
			$('body').append(html[0]);
			conType ? function(){
				(config.type == 2 || config.type == 4) ? function(){
					$('body').append(html[1]);
				}() : function(){
					if(!content.parents('.'+doms[0])[0]){
						content.show().addClass('layui-layer-wrap').wrap(html[1]);
						$('#'+ doms[0] + times).find('.'+doms[5]).before(titleHTML);
					}
				}();
			}() : $('body').append(html[1]);
			that.layero = $('#'+ doms[0] + times);
			config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times);
		}).auto(times);

		config.type == 2 && layer.ie6 && that.layero.find('iframe').attr('src', content[0]);
		$(document).off('keydown', ready.enter).on('keydown', ready.enter);
		that.layero.on('keydown', function(e){
			$(document).off('keydown', ready.enter);
		});

		//坐标自适应浏览器窗口尺寸
		config.type == 4 ? that.tips() : that.offset();
		if(config.fix){
			win.on('resize', function(){
				that.offset();
				(/^\d+%$/.test(config.area[0]) || /^\d+%$/.test(config.area[1])) && that.auto(times);
				config.type == 4 && that.tips();
			});
		}

		config.time <= 0 || setTimeout(function(){
			layer.close(that.index)
		}, config.time);
		that.move().callback();
	};

//自适应
	Class.pt.auto = function(index){
		var that = this, config = that.config, layero = $('#'+ doms[0] + index);
		if(config.area[0] === '' && config.maxWidth > 0){
			//为了修复IE7下一个让人难以理解的bug
			if(/MSIE 7/.test(navigator.userAgent) && config.btn){
				layero.width(layero.innerWidth());
			}
			layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth);
		}
		var area = [layero.innerWidth(), layero.innerHeight()];
		var titHeight = layero.find(doms[1]).outerHeight() || 0;
		var btnHeight = layero.find('.'+doms[6]).outerHeight() || 0;
		function setHeight(elem){
			elem = layero.find(elem);
			elem.height(area[1] - titHeight - btnHeight - 2*(parseFloat(elem.css('padding'))|0));
		}
		switch(config.type){
			case 2:
				setHeight('iframe');
				break;
			default:
				if(config.area[1] === ''){
					if(config.fix && area[1] >= win.height()){
						area[1] = win.height();
						setHeight('.'+doms[5]);
					}
				} else {
					setHeight('.'+doms[5]);
				}
				break;
		}
		return that;
	};

//计算坐标
	Class.pt.offset = function(){
		var that = this, config = that.config, layero = that.layero;
		var area = [layero.outerWidth(), layero.outerHeight()];
		var type = typeof config.offset === 'object';
		that.offsetTop = (win.height() - area[1])/2;
		that.offsetLeft = (win.width() - area[0])/2;
		if(type){
			that.offsetTop = config.offset[0];
			that.offsetLeft = config.offset[1]||that.offsetLeft;
		} else if(config.offset !== 'auto'){
			that.offsetTop = config.offset;
			if(config.offset === 'rb'){ //右下角
				that.offsetTop = win.height() - area[1];
				that.offsetLeft = win.width() - area[0];
			}
		}
		if(!config.fix){
			that.offsetTop = /%$/.test(that.offsetTop) ?
			win.height()*parseFloat(that.offsetTop)/100
				: parseFloat(that.offsetTop);
			that.offsetLeft = /%$/.test(that.offsetLeft) ?
			win.width()*parseFloat(that.offsetLeft)/100
				: parseFloat(that.offsetLeft);
			that.offsetTop += win.scrollTop();
			that.offsetLeft += win.scrollLeft();
		}
		layero.css({top: that.offsetTop, left: that.offsetLeft});
	};

//Tips
	Class.pt.tips = function(){
		var that = this, config = that.config, layero = that.layero;
		var layArea = [layero.outerWidth(), layero.outerHeight()], follow = $(config.follow);
		if(!follow[0]) follow = $('body');
		var goal = {
			width: follow.outerWidth(),
			height: follow.outerHeight(),
			top: follow.offset().top,
			left: follow.offset().left
		}, tipsG = layero.find('.layui-layer-TipsG');

		var guide = config.tips[0];
		config.tips[1] || tipsG.remove();

		goal.autoLeft = function(){
			if(goal.left + layArea[0] - win.width() > 0){
				goal.tipLeft = goal.left + goal.width - layArea[0];
				tipsG.css({right: 12, left: 'auto'});
			} else {
				goal.tipLeft = goal.left;
			};
		};

		//辨别tips的方位
		goal.where = [function(){ //上
			goal.autoLeft();
			goal.tipTop = goal.top - layArea[1] - 10;
			tipsG.removeClass('layui-layer-TipsB').addClass('layui-layer-TipsT').css('border-right-color', config.tips[1]);
		}, function(){ //右
			goal.tipLeft = goal.left + goal.width + 10;
			goal.tipTop = goal.top;
			tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]);
		}, function(){ //下
			goal.autoLeft();
			goal.tipTop = goal.top + goal.height + 10;
			tipsG.removeClass('layui-layer-TipsT').addClass('layui-layer-TipsB').css('border-right-color', config.tips[1]);
		}, function(){ //左
			goal.tipLeft = goal.left - layArea[0] - 10;
			goal.tipTop = goal.top;
			tipsG.removeClass('layui-layer-TipsR').addClass('layui-layer-TipsL').css('border-bottom-color', config.tips[1]);
		}];
		goal.where[guide-1]();

		/* 8*2为小三角形占据的空间 */
		if(guide === 1){
			goal.top - (win.scrollTop() + layArea[1] + 8*2) < 0 && goal.where[2]();
		} else if(guide === 2){
			win.width() - (goal.left + goal.width + layArea[0] + 8*2) > 0 || goal.where[3]()
		} else if(guide === 3){
			(goal.top - win.scrollTop() + goal.height + layArea[1] + 8*2) - win.height() > 0 && goal.where[0]();
		} else if(guide === 4){
			layArea[0] + 8*2 - goal.left > 0 && goal.where[1]()
		}

		layero.find('.'+doms[5]).css({
			'background-color': config.tips[1],
			'padding-right': (config.closeBtn ? '30px' : '')
		});
		layero.css({left: goal.tipLeft, top: goal.tipTop});
	}

//拖拽层
	Class.pt.move = function(){
		var that = this, config = that.config, conf = {
			setY: 0,
			moveLayer: function(){
				var layero = conf.layero, mgleft = parseInt(layero.css('margin-left'));
				var lefts = parseInt(conf.move.css('left'));
				mgleft === 0 || (lefts = lefts - mgleft);
				if(layero.css('position') !== 'fixed'){
					lefts = lefts - layero.parent().offset().left;
					conf.setY = 0;
				}
				layero.css({left: lefts, top: parseInt(conf.move.css('top')) - conf.setY});
			}
		};

		var movedom = that.layero.find(config.move);
		config.move && movedom.attr('move', 'ok');
		movedom.css({cursor: config.move ? 'move' : 'auto'});

		$(config.move).on('mousedown', function(M){
			M.preventDefault();
			if($(this).attr('move') === 'ok'){
				conf.ismove = true;
				conf.layero = $(this).parents('.'+ doms[0]);
				var xx = conf.layero.offset().left, yy = conf.layero.offset().top, ww = conf.layero.outerWidth() - 6, hh = conf.layero.outerHeight() - 6;
				if(!$('#layui-layer-moves')[0]){
					$('body').append('<div id="layui-layer-moves" class="layui-layer-moves" style="left:'+ xx +'px; top:'+ yy +'px; width:'+ ww +'px; height:'+ hh +'px; z-index:2147483584"></div>');
				}
				conf.move = $('#layui-layer-moves');
				config.moveType && conf.move.css({visibility: 'hidden'});

				conf.moveX = M.pageX - conf.move.position().left;
				conf.moveY = M.pageY - conf.move.position().top;
				conf.layero.css('position') !== 'fixed' || (conf.setY = win.scrollTop());
			}
		});

		$(document).mousemove(function(M){
			if(conf.ismove){
				var offsetX = M.pageX - conf.moveX, offsetY = M.pageY - conf.moveY;
				M.preventDefault();

				//控制元素不被拖出窗口外
				if(!config.moveOut){
					conf.setY = win.scrollTop();
					var setRig = win.width() - conf.move.outerWidth(), setTop = conf.setY;
					offsetX < 0 && (offsetX = 0);
					offsetX > setRig && (offsetX = setRig);
					offsetY < setTop && (offsetY = setTop);
					offsetY > win.height() - conf.move.outerHeight() + conf.setY && (offsetY = win.height() - conf.move.outerHeight() + conf.setY);
				}

				conf.move.css({left: offsetX, top: offsetY});
				config.moveType && conf.moveLayer();

				offsetX = offsetY = setRig = setTop = null;
			}
		}).mouseup(function(){
			try{
				if(conf.ismove){
					conf.moveLayer();
					conf.move.remove();
					config.moveEnd && config.moveEnd();
				}
				conf.ismove = false;
			}catch(e){
				conf.ismove = false;
			}
		});
		return that;
	};

	Class.pt.callback = function(){
		var that = this, layero = that.layero, config = that.config;
		that.openLayer();
		if(config.success){
			if(config.type == 2){
				layero.find('iframe').on('load', function(){
					config.success(layero, that.index);
				});
			} else {
				config.success(layero, that.index);
			}
		}
		layer.ie6 && that.IE6(layero);

		//按钮
		layero.find('.'+ doms[6]).children('a').on('click', function(){
			var index = $(this).index();
			config['btn'+(index+1)] && config['btn'+(index+1)](that.index, layero);
			if(index === 0){
				config.yes ? config.yes(that.index, layero) : layer.close(that.index);
			} else if(index === 1){
				cancel();
			} else {
				config['btn'+(index+1)] || layer.close(that.index);
			}
		});

		//取消
		function cancel(){
			var close = config.cancel && config.cancel(that.index);
			close === false || layer.close(that.index);
		}

		//右上角关闭回调
		layero.find('.'+ doms[7]).on('click', cancel);

		//点遮罩关闭
		if(config.shadeClose){
			$('#layui-layer-shade'+ that.index).on('click', function(){
				layer.close(that.index);
			});
		}

		//最小化
		layero.find('.layui-layer-min').on('click', function(){
			layer.min(that.index, config);
			config.min && config.min(layero);
		});

		//全屏/还原
		layero.find('.layui-layer-max').on('click', function(){
			if($(this).hasClass('layui-layer-maxmin')){
				layer.restore(that.index);
				config.restore && config.restore(layero);
			} else {
				layer.full(that.index, config);
				config.full && config.full(layero);
			}
		});

		config.end && (ready.end[that.index] = config.end);
	};

//for ie6 恢复select
	ready.reselect = function(){
		$.each($('select'), function(index , value){
			var sthis = $(this);
			if(!sthis.parents('.'+doms[0])[0]){
				(sthis.attr('layer') == 1 && $('.'+doms[0]).length < 1) && sthis.removeAttr('layer').show();
			}
			sthis = null;
		});
	};

	Class.pt.IE6 = function(layero){
		var that = this, _ieTop = layero.offset().top;

		//ie6的固定与相对定位
		function ie6Fix(){
			layero.css({top : _ieTop + (that.config.fix ? win.scrollTop() : 0)});
		};
		ie6Fix();
		win.scroll(ie6Fix);

		//隐藏select
		$('select').each(function(index , value){
			var sthis = $(this);
			if(!sthis.parents('.'+doms[0])[0]){
				sthis.css('display') === 'none' || sthis.attr({'layer' : '1'}).hide();
			}
			sthis = null;
		});
	};

//需依赖原型的对外方法
	Class.pt.openLayer = function(){
		var that = this;

		//置顶当前窗口
		layer.zIndex = that.config.zIndex;
		layer.setTop = function(layero){
			var setZindex = function(){
				layer.zIndex++;
				layero.css('z-index', layer.zIndex + 1);
			};
			layer.zIndex = parseInt(layero[0].style.zIndex);
			layero.on('mousedown', setZindex);
			return layer.zIndex;
		};
	};

	ready.record = function(layero){
		var area = [
			layero.outerWidth(),
			layero.outerHeight(),
			layero.position().top,
			layero.position().left + parseFloat(layero.css('margin-left'))
		];
		layero.find('.layui-layer-max').addClass('layui-layer-maxmin');
		layero.attr({area: area});
	};

	ready.rescollbar = function(index){
		if(doms.html.attr('layer-full') == index){
			if(doms.html[0].style.removeProperty){
				doms.html[0].style.removeProperty('overflow');
			} else {
				doms.html[0].style.removeAttribute('overflow');
			}
			doms.html.removeAttr('layer-full');
		}
	};

	/** 内置成员 */

	window.layer = layer;

//获取子iframe的DOM
	layer.getChildFrame = function(selector, index){
		index = index || $('.'+doms[4]).attr('times');
		return $('#'+ doms[0] + index).find('iframe').contents().find(selector);
	};

//得到当前iframe层的索引，子iframe时使用
	layer.getFrameIndex = function(name){
		return $('#'+ name).parents('.'+doms[4]).attr('times');
	};

//iframe层自适应宽高
	layer.iframeAuto = function(index){
		if(!index) return;
		var heg = layer.getChildFrame('html', index).outerHeight();
		var layero = $('#'+ doms[0] + index);
		var titHeight = layero.find(doms[1]).outerHeight() || 0;
		var btnHeight = layero.find('.'+doms[6]).outerHeight() || 0;
		layero.css({height: heg + titHeight + btnHeight});
		layero.find('iframe').css({height: heg});
	};

//重置iframe url
	layer.iframeSrc = function(index, url){
		$('#'+ doms[0] + index).find('iframe').attr('src', url);
	};

//设定层的样式
	layer.style = function(index, options){
		var layero = $('#'+ doms[0] + index), type = layero.attr('type');
		var titHeight = layero.find(doms[1]).outerHeight() || 0;
		var btnHeight = layero.find('.'+doms[6]).outerHeight() || 0;
		if(type === ready.type[1] || type === ready.type[2]){
			layero.css(options);
			if(type === ready.type[2]){
				layero.find('iframe').css({
					height: parseFloat(options.height) - titHeight - btnHeight
				});
			}
		}
	};

//最小化
	layer.min = function(index, options){
		var layero = $('#'+ doms[0] + index);
		var titHeight = layero.find(doms[1]).outerHeight() || 0;
		ready.record(layero);
		layer.style(index, {width: 180, height: titHeight, overflow: 'hidden'});
		layero.find('.layui-layer-min').hide();
		layero.attr('type') === 'page' && layero.find(doms[4]).hide();
		ready.rescollbar(index);
	};

//还原
	layer.restore = function(index){
		var layero = $('#'+ doms[0] + index), area = layero.attr('area').split(',');
		var type = layero.attr('type');
		layer.style(index, {
			width: parseFloat(area[0]),
			height: parseFloat(area[1]),
			top: parseFloat(area[2]),
			left: parseFloat(area[3]),
			overflow: 'visible'
		});
		layero.find('.layui-layer-max').removeClass('layui-layer-maxmin');
		layero.find('.layui-layer-min').show();
		layero.attr('type') === 'page' && layero.find(doms[4]).show();
		ready.rescollbar(index);
	};

//全屏
	layer.full = function(index){
		var layero = $('#'+ doms[0] + index), timer;
		ready.record(layero);
		if(!doms.html.attr('layer-full')){
			doms.html.css('overflow','hidden').attr('layer-full', index);
		}
		clearTimeout(timer);
		timer = setTimeout(function(){
			var isfix = layero.css('position') === 'fixed';
			layer.style(index, {
				top: isfix ? 0 : win.scrollTop(),
				left: isfix ? 0 : win.scrollLeft(),
				width: win.width(),
				height: win.height()
			});
			layero.find('.layui-layer-min').hide();
		}, 100);
	};

//改变title
	layer.title = function(name, index){
		var title = $('#'+ doms[0] + (index||layer.index)).find(doms[1]);
		title.html(name);
	};

//关闭layer总方法
	layer.close = function(index){
		var layero = $('#'+ doms[0] + index), type = layero.attr('type');
		if(!layero[0]) return;
		if(type === ready.type[1] && layero.attr('conType') === 'object'){
			layero.children(':not(.'+ doms[5] +')').remove();
			for(var i = 0; i < 2; i++){
				layero.find('.layui-layer-wrap').unwrap().hide();
			}
		} else {
			//低版本IE 回收 iframe
			if(type === ready.type[2]){
				try {
					var iframe = $('#'+doms[4]+index)[0];
					iframe.contentWindow.document.write('');
					iframe.contentWindow.close();
					layero.find('.'+doms[5])[0].removeChild(iframe);
				} catch(e){}
			}
			layero[0].innerHTML = '';
			layero.remove();
		}
		$('#layui-layer-moves, #layui-layer-shade' + index).remove();
		layer.ie6 && ready.reselect();
		ready.rescollbar(index);
		$(document).off('keydown', ready.enter);
		typeof ready.end[index] === 'function' && ready.end[index]();
		delete ready.end[index];
	};

//关闭所有层
	layer.closeAll = function(type){
		$.each($('.'+doms[0]), function(){
			var othis = $(this);
			var is = type ? (othis.attr('type') === type) : 1;
			is && layer.close(othis.attr('times'));
			is = null;
		});
	};

//主入口
	ready.run = function(){
		$ = jQuery;
		win = $(window);
		doms.html = $('html');
		layer.open = function(deliver){
			var o = new Class(deliver);
			return o.index;
		};
	};

	'function' === typeof define ? define(function(){
		ready.run();
		return layer;
	}) : function(){
		ready.run();
		layer.use('skin/layer.css');
	}();

}(window);